1. College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
2. Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
3. The Administrative Center for China’s Agenda 21, Beijing 100038, China
4. Genome British Columbia Proteomics Centre, University of Victoria, Victoria, BC V8Z 7X8, Canada
5. Division of Medical Sciences, University of Victoria, Victoria, BC V8P 5C2, Canada